🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.91 AU

Year: 305 Days

Day: 36.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,714,349 km

• M1: 551,717 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.93 AU - 1.13 AU

Year: 463 Days

Day: 19.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,714,349 km

• M1: 61,186 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 13.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.14 AU - 3.24 AU

Year: 1954 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,714,349 km

• M1: 170,841 km (0.079 R)
• M2: 265,985 km (0.102 R)
• M3: 621,280 km (0.111 R)
• M4: 719,416 km (0.099 R)
• M5: 981,661 km (0.104 R)
• M6: 1,119,740 km (0.069 R)
• M7: 1,233,285 km (0.117 R)
• M8: 1,472,791 km (0.12 R)
• M9: 1,633,459 km (0.051 R)
• M10: 1,763,908 km (0.104 R)
• M11: 1,922,931 km (0.115 R)
• M12: 2,176,948 km (0.108 R)
• M13: 2,361,552 km (0.039 R)
• M14: 2,592,830 km (0.052 R)
• M15: 2,946,779 km (0.085 R)
• M16: 3,361,614 km (0.094 R)
• M17: 3,811,305 km (0.11 R)
• M18: 3,922,755 km (0.1 R)
• M19: 4,083,872 km (0.115 R)
• M20: 4,247,233 km (0.118 R)
• M21: 4,479,708 km (0.092 R)
• M22: 4,887,961 km (0.11 R)
• M23: 5,237,571 km (0.11 R)
• M24: 5,326,133 km (0.087 R)
• M25: 5,505,052 km (0.079 R)
• M26: 5,631,462 km (0.045 R)
• M27: 5,979,576 km (0.074 R)
• M28: 6,353,721 km (0.07 R)
• M29: 6,696,898 km (0.112 R)
• M30: 7,026,762 km (0.106 R)
• M31: 7,243,080 km (0.092 R)
• M32: 7,401,654 km (0.067 R)
• M33: 7,561,574 km (0.083 R)
• M34: 8,027,571 km (0.066 R)
• M35: 8,130,195 km (0.096 R)
• M36: 8,253,763 km (0.096 R)
• M37: 8,775,860 km (0.103 R)
• M38: 8,902,719 km (0.102 R)
• M39: 9,030,326 km (0.087 R)
• M40: 9,115,597 km (0.071 R)
• M41: 9,677,037 km (0.063 R)
• M42: 9,764,403 km (0.079 R)
• M43: 10,450,458 km (0.093 R)
• M44: 10,901,346 km (0.108 R)
• M45: 11,197,999 km (0.092 R)
• M46: 11,335,779 km (0.094 R)
• M47: 11,427,931 km (0.08 R)
• M48: 11,659,508 km (0.098 R)
• M49: 12,245,035 km (0.073 R)
• M50: 12,720,606 km (0.064 R)
• M51: 13,274,866 km (0.099 R)
• M52: 13,371,955 km (0.051 R)
• M53: 13,640,633 km (0.07 R)
• M54: 13,812,371 km (0.109 R)
• M55: 14,133,408 km (0.025 R)
• M56: 14,232,741 km (0.093 R)
• M57: 14,557,070 km (0.096 R)
• M58: 15,060,616 km (0.119 R)
• M59: 15,416,659 km (0.067 R)
• M60: 15,595,728 km (0.081 R)
• M61: 16,214,913 km (0.088 R)
• M62: 16,396,974 km (0.046 R)
• M63: 16,527,423 km (0.118 R)
• M64: 17,211,534 km (0.087 R)
• M65: 17,797,808 km (0.073 R)
• M66: 18,012,481 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.4

Radius: 5.1

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.4 AU - 11.26 AU

Year: 13651 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,714,349 km

• M1: 70,760 km (0.102 R)
• M2: 343,327 km (0.088 R)
• M3: 381,175 km (0.109 R)
• M4: 820,544 km (0.075 R)
• M5: 926,011 km (0.056 R)
• M6: 1,309,430 km (0.073 R)
• M7: 1,896,303 km (0.099 R)
• M8: 2,013,139 km (0.083 R)
• M9: 2,377,409 km (0.115 R)
• M10: 2,683,337 km (0.071 R)
• M11: 3,056,135 km (0.055 R)
• M12: 3,416,666 km (0.042 R)
• M13: 3,587,656 km (0.101 R)
• M14: 4,797,155 km (0.102 R)
• M15: 5,020,804 km (0.114 R)
• M16: 6,120,198 km (0.105 R)
• M17: 7,145,094 km (0.083 R)
• M18: 7,473,760 km (0.111 R)
• M19: 8,222,049 km (0.119 R)
• M20: 8,993,824 km (0.078 R)
• M21: 9,111,558 km (0.094 R)
• M22: 9,587,728 km (0.099 R)
• M23: 10,646,880 km (0.08 R)
• M24: 10,729,907 km (0.03 R)
• M25: 10,854,821 km (0.075 R)
• M26: 11,232,407 km (0.094 R)
• M27: 11,486,573 km (0.093 R)
• M28: 14,176,044 km (0.102 R)
• M29: 14,450,706 km (0.065 R)
• M30: 14,912,215 km (0.11 R)
• M31: 15,708,076 km (0.057 R)
• M32: 15,849,894 km (0.083 R)
• M33: 17,929,604 km (0.113 R)
• M34: 18,226,556 km (0.108 R)
• M35: 18,975,892 km (0.112 R)
• M36: 19,633,524 km (0.047 R)
• M37: 19,888,439 km (0.116 R)
• M38: 19,990,763 km (0.119 R)
• M39: 23,841,562 km (0.083 R)
• M40: 24,441,300 km (0.116 R)
• M41: 26,157,786 km (0.057 R)
• M42: 26,719,676 km (0.115 R)
• M43: 26,832,622 km (0.104 R)
• M44: 27,855,572 km (0.118 R)
• M45: 28,314,239 km (0.087 R)
• M46: 28,717,705 km (0.103 R)
• M47: 29,239,203 km (0.106 R)
• M48: 30,645,124 km (0.079 R)
• M49: 31,594,621 km (0.074 R)
• M50: 35,178,238 km (0.052 R)
• M51: 35,860,405 km (0.105 R)
• M52: 37,111,941 km (0.112 R)
• M53: 37,679,814 km (0.08 R)
• M54: 39,272,283 km (0.098 R)
• M55: 39,850,928 km (0.098 R)
• M56: 39,979,881 km (0.111 R)
• M57: 41,669,141 km (0.085 R)
• M58: 42,390,801 km (0.069 R)
• M59: 43,315,315 km (0.047 R)
• M60: 43,646,974 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,283 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit